Aluminium A85
Aluminum A0
Aluminum A35
Aluminum A5
Aluminum A5E
Aluminum A6
Aluminum A7
Aluminum A7E
Aluminum A8
Aluminum A85
Aluminum A95
Aluminum A97
Aluminum A98
Aluminum A99
Aluminum A995
Aluminum A7E
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | А85 |
| Designation GOST Latin | A85 |
| Transliteration | A85 |
| The chemical elements | - |
Description
Aluminium A85 is used: for the production of drawn and welded (Sva85t) wire; ingots, billets cast by semi-continuous method or continuous casting, and is intended for rolling into sheets, strips and other semi-finished products, wire rod; aluminum Kommandos powder brands APS-1A and APS-1B, APS-2, APS-3 is intended for the production teploperenosa deformable material type SAP.
Note
Aluminium technical purity.
Aluminum grade A85 meets the chemical composition brand of aluminium EN AW-1085 established in the European standard EN 573−3-94 and marks 1085 and 1185, was the American aluminum Association.
Standards
| Name | Code | Standards |
|---|---|---|
| Solid alloys, metal-ceramic products and powders, metal | В56 | GOST 10096-76 |
| Sectional and shaped rolling | В52 | GOST 13616-97, GOST 13617-97, GOST 13618-97, GOST 13619-97, GOST 13620-90, GOST 13621-90, GOST 13622-91, GOST 13623-90, GOST 13624-90, GOST 13737-90, GOST 13738-91, GOST 17575-90, GOST 17576-97, GOST 29296-92, GOST 29303-92, GOST Р 50066-92, GOST Р 50067-92, GOST Р 50077-92 |
| Pipes from non-ferrous metals and alloys | В64 | GOST 18475-82, TU 1-9-514-73 |
| Non-ferrous metals, including rare metals, and their alloys | В51 | GOST 4784-97, GOST 9498-79, GOST 11069-2001, GOST 11070-74, GOST 19437-81 |
| Wire of non-ferrous metals and their alloys | В74 | OST 1 92005-2002 |
Chemical composition
| Standard | Mn | Si | Fe | Cu | Al | Ti | Zn | Mg |
|---|---|---|---|---|---|---|---|---|
| GOST 19437-81 | ≤0.02 | ≤0.06 | ≤0.08 | ≤0.01 | ≥99.85 | ≤0.008 | ≤0.02 | ≤0.02 |
| GOST 4784-97 | - | ≤0.04 | ≤0.04 | ≤0.01 | ≥99.85 | 0.2-0.5 | ≤0.02 | ≤0.01 |
Al is the base.
According to GOST 19437-81 and GOST 11069-2001, the Ga content is ≤ 0.030%. The content of other impurities (individually) is ≤ 0.020%. The total content of all impurities is ≤ 0.15%.
According to GOST 4784-97, the chemical composition is given for the welding wire of the brand SvA85T. The ratio of iron and silicon should not be more than one. The total content of other impurities ≤ 0.080%, the total content of all impurities ≤ 0.150%.
According to GOST 19437-81 and GOST 11069-2001, the Ga content is ≤ 0.030%. The content of other impurities (individually) is ≤ 0.020%. The total content of all impurities is ≤ 0.15%.
According to GOST 4784-97, the chemical composition is given for the welding wire of the brand SvA85T. The ratio of iron and silicon should not be more than one. The total content of other impurities ≤ 0.080%, the total content of all impurities ≤ 0.150%.
Mechanical characteristics
| Section, mm | σB, MPa | d10 |
|---|---|---|
| Cold-rolled tubes in the delivery condition according to GOST 18475-82, OST 4.021.119-92 samples (in cross-section shows the thickness of the wall) | ||
| ≥60 | ≥20 | |
| ≤2 | ≥80 | ≥4 |
| 2-5 | ≥80 | ≥5 |
Description mechanical marks
| Name | Description |
|---|---|
| Section | Section |
| σB | Limit short-term strength |
| d10 | Elongation after rupture |
